Amit Ulman (; born December 11, 1985) known professionally by his stage name Pedro Grass, is an Israeli actor, director, playwright, rapper and singer. He is the winner of the Golden Porcupine Award f
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a2055de27b82be20faf864b6242339d7a5c9ac04e825dcba9cc3544de0325b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcf53bba-27f5-40b5-81b0-a5248bb8cf97.json and https://artists.proofprofile.net/proofs/artist/fcf53bba-27f5-40b5-81b0-a5248bb8cf97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77ebb1875473b2a69357e390925390db98477bb68c976220c9798989bd4160a. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721001370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c046086cd9b1b3a5d81a514fba0af761c91ba99e7f2dab370a0afd1024f278. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721001379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67900243db83c959931fa13a1594f8dfa1907b93fabfb99b8d160fe42bf1c4ae. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e10764fff9fef6805f3462e980c868fd1f8c4e8dc3c707eadc933e575a62f7. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41856008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d2639dc3b700f23076faba289f7119b86c11dcb12ef5dc1d96570df01d9eb4. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282061681.
(מתוך הסרט - העיר הזאת) שפתותייך חוט שני
העיר הזאת - אופרת ראפ בלשית (פסקול הסרט)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2973ac682346aba2107c24b2f92a8c5fac8ce4bd4cd391dcc7295e4fc178c1fc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70eb3fdcef45c9bed8a99a4281b28d3e1d981285581a2b710f72878dbc02969. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78deb4153d364c763c0f08c1b2f26051f2eca74d1a095e8963b17517711c000. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9c07c160957fc8f990ebbc11d8b1fd1117f323f4589a476f7049a9c37531a5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a149e14ac7acc504c93ae0bb66f7497182abfb239a531cba95882fcb0f18cff. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bb589ad41ff40f8c29e2cf15057acb5f8491fe4184f2e8c033e5d86d1e5ab7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25948e7e7a590e7ca5d67994ffdde0543e84e0dda1e949ff9facd683f9d322e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adb934a336f353a596ad749e3eade26fc14ab13739ec8bfd725f694cced3013. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876a8d9508d37c1317b86a79de96ef238aa9ab7e877b83c39e861b94430f4880. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23b8a21c5d64e0e6f250de1c71a473852d92f28c9c796054172a7b8ae215ba4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d2549c2b494bc041cd4a05752e866e113a82a7713701719243d0c703961ef3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6011d1f79614e0fbeed16914c18fd70654b171d71964ffd4dbeded684e285d4c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b089153397d491fe4a80d96ac39869bc05576515e5de31ccfb41376b8b124d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a55646c209e21688cf86be4481684ea6bbca6e8227dbe5f672089ec89213054. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2565ddcde218c28dfc56abcda543b835b3866fb844a434c887a236b8de147bc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300130.
העיר הזאת [מהדורת דה לוקס (הדלפות מנשה)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9c07c160957fc8f990ebbc11d8b1fd1117f323f4589a476f7049a9c37531a5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bb589ad41ff40f8c29e2cf15057acb5f8491fe4184f2e8c033e5d86d1e5ab7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25948e7e7a590e7ca5d67994ffdde0543e84e0dda1e949ff9facd683f9d322e. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337686088a37138adfff4370c2b43c6bc6bd1993b08e9e7fd97f9dc5fde10b80. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adb934a336f353a596ad749e3eade26fc14ab13739ec8bfd725f694cced3013. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876a8d9508d37c1317b86a79de96ef238aa9ab7e877b83c39e861b94430f4880. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23b8a21c5d64e0e6f250de1c71a473852d92f28c9c796054172a7b8ae215ba4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf609e6d7ca0b6c3d11f9fcf3f266f00ac612a748640988f2282015dc78d46bc7. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d2549c2b494bc041cd4a05752e866e113a82a7713701719243d0c703961ef3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8837b8e4ad2d4860556d501cf26eb6ee81cdef004e81bce408c5ff89c3f51296. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6011d1f79614e0fbeed16914c18fd70654b171d71964ffd4dbeded684e285d4c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae9610f5fa68b477c66d8152e3d21ef22e1a1b457dcc5b867caf6999bec601b. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b089153397d491fe4a80d96ac39869bc05576515e5de31ccfb41376b8b124d. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6a2fda00492b66caa597536488bebb76dda632ce88cde77a37204edb85fe9d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19983f107777e956555b15dbaec2e68340cb802d0ccdacc7675e52f0555b87c7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23865b51e3a2587ccc022baf50dba120e7d98da5bf43618b48367058f2085ee. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9f5c222e10c4eb793e1b2eb3e9a95bcb46cf624ccb2c2ee887eef24501a940. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085808eddd187e2e548ea07842ab980801ab479d989931f5b97a88cbd9628ee1. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2565ddcde218c28dfc56abcda543b835b3866fb844a434c887a236b8de147bc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acb859d5c1ccb2b722e1e5906b73e71cb61f5f6e8326078f2528a0843edeb4a. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78876c58e71bfd2482647821f675e166868860f3d9aa29285765652978f3b923. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae34d5a3d1be3ad0af774138d7b8c1eec8f01d05ea25fd26b4e0beab453c1fa. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97efa6a4387e85bad4222e93b407d923e90d2397ac9cd1efc6ab7e1fcb73896. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2500441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0d38b19fe66d895c37e57bde311dc658e7fdaa4ceeee158c551c0aebf4394c. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042404711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308277b796243466cdbf8eb496c65277698334b9fae0a9f8491ad69b485ee3ee. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042404712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4780dbe199f4969022689003763c136dcb42fc207859b5d052be411dbdc41bc8. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042404713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e2262b65b794032250bd8778bbeedf2ca61b00c140bda22810208cf437f540. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042404714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b06a8d3544b8b6dd6a0a552915a894e83fb382df461022c11c63acee36f7acf. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042404715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05351327ffe51badc3e52f2ce3e4464fc7c59e652bb218f0138161d4b13b0bb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042404717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5976695c8de3a86ef446a863d5ec59cec9ee80e0181382e38274136c527c454. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1042404719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d878e51ff57e65d79fa46eefc2d4291470b5d9aeab66f2b494da7e76cb0e04a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL2DY2300249.